CN201531295U - Self-unloading automobile exhaust apparatus - Google Patents
Self-unloading automobile exhaust apparatus Download PDFInfo
- Publication number
- CN201531295U CN201531295U CN2009202397015U CN200920239701U CN201531295U CN 201531295 U CN201531295 U CN 201531295U CN 2009202397015 U CN2009202397015 U CN 2009202397015U CN 200920239701 U CN200920239701 U CN 200920239701U CN 201531295 U CN201531295 U CN 201531295U
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- CN
- China
- Prior art keywords
- assembly
- exhaust
- outlet pipe
- pipe assembly
- exhaust pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a self-unloading automobile exhaust apparatus belonging to the engine accessory system field, which consists of exhaust pipe assemblies connected between the engine exhaust outlet and the muffler assembly air inlet; the exhaust pipe assembly is a pipe structure having a bending, and the inclination angles on both sides of the connection position of the exhaust pipe assembly and the air inlet of the muffler assembly are consistent. The apparatus of the utility model achieves the beneficial effects that: it achieves smooth exhausting, reduces the damage to exhaust pipe caused by engine vibration, provides exhaust taking hole for convenience and reduces heat loss.
Description
Technical field
The utility model relates to a kind of venting gas appliance of dump truck, belongs to engine accessory system.
Background technique
At present, the dump truck venting gas appliance arrange turn round many, pipeline is long, exhaust is not smooth; The flexible hose that is used to eliminate engine vibration generally is arranged in the silencing apparatus end.Cold district working truck is frozen on the cargo floor for preventing goods, generally need get waste gas with the heating carriage bottom plate before silencing apparatus.Existing layout can realize getting waste gas from tail pipe behind the silencing apparatus, but waste gas heat behind silencing apparatus scatters and disappears in a large number, can unload any more goods or goods when Insufficient heating will cause the body lifting unloading and unloads untotally, even may cause the slide-out accident.Another selection is to install additional to get exhaust device before flexible hose, shakes together but can cause this device to follow motor, and outlet pipe ruptures easily.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of exhaust smoothness, gets the venting gas appliance of the dump truck of waste gas safe ready.
The utility model is realized by following measure:
Dump truck venting gas appliance of the present utility model, comprise the outlet pipe assembly that is connected between engine exhaust port and the muffler assembly suction port, described outlet pipe assembly is consistent with the angle of inclination of the both sides, joint of muffler assembly suction port for the tubular structure and the described outlet pipe assembly that only are provided with place bending.
Dump truck venting gas appliance of the present utility model, the stage casing of described outlet pipe assembly is provided with flexible hose.
Dump truck venting gas appliance of the present utility model, the nearly muffler assembly section of described outlet pipe assembly is provided with gets exhaust outlet.
The beneficial effects of the utility model are: the exhaust smoothness, reduce the infringement of engine vibration to outlet pipe, and be provided with and get that exhaust outlet is conveniently taken waste gas and heat dissipation is less.
Description of drawings
Fig. 1 is the main TV structure schematic representation of this practical venting gas appliance.
Fig. 2 is the plan structure schematic representation of this practical venting gas appliance
Among the figure: 1 cast steel outlet pipe, 2 outlet pipe assemblies, 3 muffler assemblys, 4 longitudinal beams, 5 muffler brackets, 6 flexible hoses, 7 get exhaust outlet, and 8 get flue gas leading.
Embodiment
As shown in Figure 1, dump truck venting gas appliance of the present utility model, outlet pipe assembly 2 is connected between engine exhaust port and muffler assembly 3 suction ports, wherein cast steel outlet pipe 1 is connected with engine exhaust port, outlet pipe assembly 2 is for only being provided with the tubular structure of place bending, generally be the L type, the consistent straight line that forms with the angle of inclination of the both sides, joint of muffler assembly suction port of outlet pipe assembly 2 connects.Flexible hose 6 is arranged on the middle section position of outlet pipe assembly 2, is processed with near a section of muffler assembly 3 suction ports at outlet pipe assembly 2 and gets exhaust outlet 7, can be welded on exhaust outlet 7 and get flue gas leading 8 and other devices.Play the longitudinal beam 4 and the muffler bracket 5 of support and fixation in addition.
Its working principle is: have only place's bend pipe, form straight line, the exhaust smoothness.Flexible hose 6 positions are selected in outlet pipe assembly 2 stage casings simultaneously, flexible hose 6 will shake alleviation because of flexible when engine luggine, reduced the damage of vibrations to outlet pipe assembly 2, what back segment was reserved dump truck carriage bottom plate heating equipment gets exhaust outlet 7, can conveniently be used for heating cold district working truck.
Claims (3)
1. dump truck venting gas appliance, comprise the outlet pipe assembly (2) that is connected between engine exhaust port and muffler assembly (3) suction port, it is characterized in that: described outlet pipe assembly (2) is consistent with the angle of inclination of the both sides, joint of muffler assembly (3) suction port for the tubular structure and the described outlet pipe assembly (2) that only are provided with place bending.
2. dump truck venting gas appliance according to claim 1 is characterized in that: the stage casing of described outlet pipe assembly (2) is provided with flexible hose (6).
3. dump truck venting gas appliance according to claim 1 and 2 is characterized in that: nearly muffler assembly (3) section of described outlet pipe assembly (2) is provided with gets exhaust outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202397015U CN201531295U (en) | 2009-10-15 | 2009-10-15 | Self-unloading automobile exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202397015U CN201531295U (en) | 2009-10-15 | 2009-10-15 | Self-unloading automobile exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531295U true CN201531295U (en) | 2010-07-21 |
Family
ID=42526699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202397015U Expired - Fee Related CN201531295U (en) | 2009-10-15 | 2009-10-15 | Self-unloading automobile exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260634A (en) * | 2014-09-23 | 2015-01-07 | 中国重汽集团济南动力有限公司 | Exhaust pipe arrangement structure |
-
2009
- 2009-10-15 CN CN2009202397015U patent/CN201531295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260634A (en) * | 2014-09-23 | 2015-01-07 | 中国重汽集团济南动力有限公司 | Exhaust pipe arrangement structure |
| CN104260634B (en) * | 2014-09-23 | 2017-04-12 | 中国重汽集团济南动力有限公司 | Exhaust pipe arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |